共 50 条
Cement Composites with Carbon-based Nanomaterials for 3D Concrete Printing Applications - A Review
被引:12
作者:
Basha, Shaik Inayath
[1
]
Rehman, Atta Ur
[1
]
Aziz, Md. Abdul
[2
]
Kim, Jung-Hoon
[1
]
机构:
[1] Yonsei Univ, Dept Civil & Environm Engn, 50 Yonsei Ro, Seoul 03722, South Korea
[2] King Fahd Univ Petr & Minerals, Interdisciplinary Res Ctr Hydrogen & Energy Storag, Dhahran 31261, Saudi Arabia
基金:
新加坡国家研究基金会;
关键词:
Carbon-based nanomaterials;
Concrete;
3D concrete printing;
Dispersion techniques;
INCORPORATING GRAPHENE OXIDE;
MECHANICAL-PROPERTIES;
HIGH-PERFORMANCE;
FRESH PROPERTIES;
HARDENED PROPERTIES;
NANO-PLATELETS;
PORE STRUCTURE;
MICROSTRUCTURE;
HYDRATION;
STRENGTH;
D O I:
10.1002/tcr.202200293
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
3D concrete printing (3DCP) is an emerging additive manufacturing technology in the construction industry. Its challenges lie in the development of high-performance printable materials and printing processes. Recently developed carbon-based nanomaterials (CBNs) such as graphene, graphene oxide, graphene nanoplatelets, and carbon nanotubes, have various applications due to their exceptional mechanical, chemical, thermal, and electrical characteristics. CBNs also have found potential applications as a concrete ingredient as they enhance the microstructure and modify concrete properties at the molecular level. This paper focuses on state-of-the-art studies on CBNs, 3DCP technology, and CBNs in conventional and 3D printable cement-based composites including CBN dispersion techniques, concrete mixing methods, and fresh and hardened properties of concrete. Furthermore, the current limitations and future perspectives of 3DCP using CBNs to produce high-quality composite mixtures are discussed.
引用
收藏
页数:37
相关论文
共 50 条